Finding the Third Proportional to 185,560.50 and 413,619
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Solution
The third proportional to 185,560.50 and 413,619 is: 921,967.11
Step by Step Solution
- Step 1: Write the proportion equation
185,560.50 : 413,619 = 413,619 : x - Step 2: Convert to fraction form
185,560.50/413,619 = 413,619/x - Step 3: Cross multiply
185,560.50x = 413,619 × 413,619 - Step 4: Simplify right side
185,560.50x = 171,080,677,161 - Step 5: Solve for x
x = 171,080,677,161/185,560.50 - Step 6: Final answer
x = 921,967.11
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.